Active Member
|
[China]
Address: 6F Building No.2 Huamei Industry Zone,Jingnan Road,Buji Town,Longgang Disctrict,Shenzhen,China
Contact name:Jason
Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd. |
|
|
FRF22W,FRF134W Thermal Expansion Valve For Refrigeration / Air Conditioning System For Condensing Unit / Evaporator Used
Description:
1. T-type expansion value is a novel thermostatic expansion value with replaceable valve element
2. T-type expansion value is used for adjusting the supply quantity of liquid refrigerant in evaporator
3. T-type expansion value is particularly suitable for supplying liquid refrigerant in dry-type evaporator
4. T-type expansion value has autocontrol through regulating the-superheating degree of refrigerant.
Specifications:
| Refrigerant | Model | Pressure Balance | Thread(Connection Size) | Nominal Refrigerating Capacity | ||||
| Inlet | inch | Outside Balanced End | T | kW | ||||
| R22 | FRF22W-3-3-5 | —— | 3/8"ODF | 5/8"ODF | 1/4" | 3 | 10 | |
| FRF22W-3-4-5 | 1/2"ODF | 5/8"ODF | ||||||
| FRF22W-4-4-7 | 1/2"ODF | 7/8"ODF | 4 | 14 | ||||
| FRF22W-6-4-5 | 1/2"ODF | 5/8"ODF | 6 | 20 | ||||
| FRF22W-6-4-7 | 1/2"ODF | 7/8"ODF | ||||||
| FRF22W-7.5-5-7 | 5/8"ODF | 7/8"ODF | 7.5 | 27 | ||||
| FRF22W-11-5-7 | 5/8"ODF | 7/8"ODF | 11 | 38 | ||||
| FRF22W-11-5-9 | 5/8"ODF | 11/8"ODF | ||||||
| FRF22W-12-5-7 | 5/8"ODF | 7/8"ODF | 12 | 43 | ||||
| FRF22W-12-5-9 | 5/8"ODF | 11/8"ODF | ||||||
| FRF22W-15-5-9 | 5/8"ODF | 11/8"ODF | 15 | 54 | ||||
| FRF22W-15-7-9 | 7/8"ODF | 11/8"ODF | ||||||
| FRF22W-18-7-9 | 7/8"ODF | 11/8"ODF | 18 | 63 | ||||
| FRF22W-18-7-11 | 7/8"ODF | 13/8"ODF | ||||||
| FRF22W-26-7-11 | 7/8"ODF | 13/8"ODF | 26 | 92 | ||||
| FRF22W-26-9-11 | 11/8"ODF | 13/8"ODF | ||||||
| FRF22W-30-7-11 | 7/8"ODF | 13/8"ODF | 30 | 104 | ||||
| FRF22W-30-9-11 | 11/8"ODF | 13/8"ODF | ||||||
| FRF22W-38-9-11 | 11/8"ODF | 13/8"ODF | 38 | 134 | ||||
| R134a | FRF134W-3-3-5 | 3/8"ODF | 5/8"ODF | 3 | 10 | |||
| FRF134W-3-4-5 | 1/2"ODF | 5/8"ODF | ||||||
| FRF134W-4-4-7 | 1/2"ODF | 7/8"ODF | 4 | 14 | ||||
| FRF134W-6-4-5 | 1/2"ODF | 5/8"ODF | 6 | 20 | ||||
| FRF134W-6-4-7 | 1/2"ODF | 7/8"ODF | ||||||
| FRF134W-7.5-5-7 | 5/8"ODF | 7/8"ODF | 7.5 | 27 | ||||
| FRF134W-11-5-7 | 5/8"ODF | 7/8"ODF | 11 | 38 | ||||
| FRF134W-11-5-9 | 5/8"ODF | 11/8"ODF | ||||||
| FRF134W-12-5-7 | 5/8"ODF | 7/8"ODF | 12 | 43 | ||||
| FRF134W-12-5-9 | 5/8"ODF | 11/8"ODF | ||||||
| FRF134W-15-5-9 | 5/8"ODF | 11/8"ODF | 15 | 54 | ||||
| FRF134W-15-7-9 | 7/8"ODF | 11/8"ODF | ||||||
| FRF134W-18-7-9 | 7/8"ODF | 11/8"ODF | 18 | 63 | ||||
| FRF134W-18-7-11 | 7/8"ODF | 13/8"ODF | ||||||
| FRF134W-26-7-11 | 7/8"ODF | 13/8"ODF | 26 | 92 | ||||
| FRF134W-26-9-11 | 11/8"ODF | 13/8"ODF | ||||||
| FRF134W-30-7-11 | 7/8"ODF | 13/8"ODF | 30 | 104 | ||||
| FRF134W-30-9-11 | 11/8"ODF | 13/8"ODF | ||||||
| FRF134W-38-9-11 | 11/8"ODF | 13/8"ODF | 38 | 134 | ||||
·Working Condition of Nominal Refrigerating Capacity: Evaporation Temperature te = + 5℃; Condensation Temperature tK = +40℃; Degree of Superheat 2℃
Technical Parameters:
Installation and usage requirements
1) welded pipe expansion valve with the system pipe welding, we must pay attention to the following points;
1.1, use a damp cloth or a wet cotton bag to protect bodyon the body, To avoid high that temperature burn in the valve parts in welding. Please note that the 1.2 welding torch flame direction toward the body outward. 1.3 low temperature silverelectrode welding.
2) expansion valve maintenance should be designated professional staff.
